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NCT02122185 · OUTCOME

Number of Participants With Adverse Events

Metformin and Chemotherapy in Treating Patients With Stage III-IV Ovarian, Fallopian Tube, or Primary Peritoneal Cancer · Source last updated 2026-03-27

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

Measure
COUNT_OF_PARTICIPANTS
Unit
Participants
Interval / dispersion
Not reported
Time frame
Up to 6 years

What was measured

Grade 3 or higher serious adverse event. Graded according to National Cancer Institute Common Terminology Criteria for Adverse Events version 4.0.

Groups in this outcome

Metformin Plus Chemotherapy

Patients receive metformin hydrochloride PO BID and standard chemotherapy for 6 -8 cycles. Treatment with metformin hydrochloride continues for up to 2 years in the absence of disease progression or unacceptable toxicity. metformin hydrochloride: Given PO Chemotherapy: Participants will receive standard chemotherapy (6-8 cycles). Specific regimen to be given was chosen from among six protocol-specified options at the discretion of their treating physician.

Placebo Plus Chemotherapy

Patients receive placebo PO BID and standard chemotherapy for 6 -8 cycles. Treatment with placebo continues for up to 2 years in the absence of disease progression or unacceptable toxicity. placebo: Given PO Chemotherapy: Participants will receive standard chemotherapy (6-8 cycles). Specific regimen to be given was chosen from among six protocol-specified options at the discretion of their treating physician.

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Metformin Plus Chemotherapy54
Placebo Plus Chemotherapy54

Reported measurements

Source class 1
Values in Participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
Metformin Plus Chemotherapy19Not reportedNot reportedNot reportedNot reported
Placebo Plus Chemotherapy13Not reportedNot reportedNot reportedNot reported

Source statistical analyses

Group order, estimate direction, methods and comments are retained. No treatment ranking is inferred.

  1. group Ids
    1. OG000
    2. OG001
    non Inferiority Type
    SUPERIORITY
    p Value
    0.29
    p Value Comment
    Two-sided.
    statistical Method
    Fisher Exact
Complete source fields
analyses
  1. group Ids
    1. OG000
    2. OG001
    non Inferiority Type
    SUPERIORITY
    p Value
    0.29
    p Value Comment
    Two-sided.
    statistical Method
    Fisher Exact
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        19
      2. group Id
        OG001
        value
        13
denoms
  1. counts
    1. group Id
      OG000
      value
      54
    2. group Id
      OG001
      value
      54
    units
    Participants
description
Grade 3 or higher serious adverse event. Graded according to National Cancer Institute Common Terminology Criteria for Adverse Events version 4.0.
groups
  1. description
    Patients receive metformin hydrochloride PO BID and standard chemotherapy for 6 -8 cycles. Treatment with metformin hydrochloride continues for up to 2 years in the absence of disease progression or unacceptable toxicity. metformin hydrochloride: Given PO Chemotherapy: Participants will receive standard chemotherapy (6-8 cycles). Specific regimen to be given was chosen from among six protocol-specified options at the discretion of their treating physician.
    id
    OG000
    title
    Metformin Plus Chemotherapy
  2. description
    Patients receive placebo PO BID and standard chemotherapy for 6 -8 cycles. Treatment with placebo continues for up to 2 years in the absence of disease progression or unacceptable toxicity. placebo: Given PO Chemotherapy: Participants will receive standard chemotherapy (6-8 cycles). Specific regimen to be given was chosen from among six protocol-specified options at the discretion of their treating physician.
    id
    OG001
    title
    Placebo Plus Chemotherapy
param Type
COUNT_OF_PARTICIPANTS
reporting Status
POSTED
time Frame
Up to 6 years
title
Number of Participants With Adverse Events
type
SECONDARY
unit Of Measure
Participants

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice